如果不在方括号或括号内，请用逗号分隔字符串 [英] Split string by comma if not within square brackets or parentheses

问题描述

我有一个长字符串，只要逗号不在方括号或括号内，我想通过用逗号分隔将其设置为数组.我尝试了几种变体，但未完全得到我想要的...

I have a long string, and I want to set it to an array by splitting it by the comma as long as the comma is not within square brackets or parentheses. I've tried a couple of variations but not getting exactly what I'm looking for...

示例1:

Harry Potter, Hermione, (Severus, Snape)
Returns:
Harry Potter
Hermione
Severus, Snape

示例2:

Harry Potter, [and, the chamber, of secrets], Hermione, (Olivanders, Wands)
Returns:
Harry Potter
and, the chamber, of secrets
Hermione
Olivanders, Wands

推荐答案

您可以将以下正则表达式与全局标志一起使用.

You can use the following regex with global flag.

,(?![^\(\[]*[\]\)])

这是演示.它受到 https://stackoverflow.com/a/9030062/1630604 的启发.

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